Psychology spans several industries rather than fitting neatly into one. Most psychologists work in healthcare, but the profession also falls under government services, education, scientific research, management consulting, and increasingly, technology. The answer depends on which branch of psychology you’re asking about and how the work is classified.
How Psychology Is Officially Classified
The U.S. government uses the North American Industry Classification System (NAICS) to sort businesses into industries. Under this system, psychology shows up in multiple places. Clinical and counseling psychologists who treat patients in private practice fall under healthcare, specifically “Offices of Other Health Practitioners” (NAICS 621330). Psychiatrists, who hold medical degrees and can prescribe medication, are classified separately under “Offices of Physicians, Mental Health Specialists” (NAICS 621112).
Psychologists conducting experiments or studying human behavior in academic settings fall under “Research and Development in the Social Sciences and Humanities” (NAICS 541720). This category covers cognitive development research, behavioral science, and other social science work. School psychologists are classified under “Educational Support Services” (NAICS 611700), a subcategory of educational services. So the same degree can place someone in three entirely different industries depending on how they use it.
Where Most Psychologists Actually Work
Government is the single largest employer. Bureau of Labor Statistics data from 2023 shows roughly 8,360 psychologists working in federal, state, and local government roles (excluding schools and hospitals). That’s more than five times the next largest category. These positions include work in veterans’ affairs, corrections, military branches, and public health agencies.
After government, the biggest employers are offices of health practitioners (1,500 psychologists), general medical and surgical hospitals (830), colleges and universities (800), and outpatient care centers (550). These numbers don’t include self-employed psychologists, who make up a significant share of the profession, particularly in private clinical practice.
Pay varies substantially by sector. Government psychologists earned a median of $126,990 in May 2024. Those in ambulatory healthcare services earned $96,960, and hospital-based psychologists earned $96,060.
Psychology in Healthcare
Healthcare is the industry most people associate with psychology, and for good reason. Clinical psychologists, counseling psychologists, and neuropsychologists all provide direct patient care through therapy, psychological testing, and behavioral health interventions. The global psychotherapy services market is valued at roughly $42.34 billion in 2025, with projections reaching $94.19 billion by 2032, a growth rate of 12.1% annually. That growth is driven largely by rising demand for mental health services and the expansion of telehealth platforms that make therapy more accessible.
Psychology in Business and Consulting
Industrial-organizational (I/O) psychology sits squarely in the business world. These psychologists work on employee selection, leadership development, workplace culture, and organizational performance. They may sit inside a company’s human resources department or work as independent consultants brought in to solve specific problems. The American Psychological Association notes that management, scientific, and technical consulting services represent both the largest employment area and the highest-paying sector for I/O psychologists.
Their roles include trainer, facilitator, assessor, executive coach, and consultant. Companies hire them to design better hiring processes, reduce turnover, improve team dynamics, or restructure how work gets done. This branch of psychology is classified under professional and technical services rather than healthcare.
Psychology in Education
About 3,650 school psychologists work within educational support services, where they assess students for learning disabilities, develop behavioral intervention plans, and support students’ emotional well-being. These roles are classified under the education industry, not healthcare, even though the work involves psychological assessment and counseling. School psychologists in this sector earn a median salary of around $102,230.
University-based psychologists occupy a different niche. Those who teach and conduct research are part of the higher education industry, while their research output may be funded through government grants or private foundations, blurring the line between education and scientific research.
Psychology in Technology
Tech is one of the fastest-growing areas for psychologists. The field of user experience (UX) design relies heavily on psychological principles: understanding how people perceive interfaces, make decisions, and form habits with digital products. Related roles in customer experience, market research, and service design are all rooted in behavioral science.
More recently, the AI boom has created entirely new positions for psychologists. Companies need people who can identify bias baked into algorithms, develop ethical frameworks for handling personal data in health tech applications, and study how AI affects human behavior and cognition. Job titles like AI Ethics Officer, AI Risk Manager, and AI Compliance Manager reflect this shift. The Bureau of Labor Statistics projects at least 7% job growth in psychology-related tech roles by 2033, with an estimated 13,000 openings for people with psychology degrees in the field.
Psychologists also play a growing role in mental health startups, where clinical expertise meets software development. Founders with advanced psychological training are building apps and platforms for therapy delivery, mental health screening, and behavioral change, positioning psychology as part of the health tech industry.
The Short Answer
If you’re filling out a form or trying to categorize a psychology career, the most common industry classification is healthcare. But psychology genuinely operates across at least five major industries: healthcare, government, education, professional and technical services (consulting), and technology. The specific industry depends on whether someone is treating patients, conducting research, advising organizations, testing students, or designing AI systems. Psychology is less a single industry than a discipline that plugs into many of them.